The car burning oil pump replacement must do
The car Hello: first to clear the reasons for burning oil. The general is not necessary to change the aging oil seal, oil pump.
This is mainly to see if there is a problem, no problem, you do not have to change, and hope to adopt!
1, there are many reasons, but also models (steam, firewood) and so on.2, long-term use of poor quality oil, or viscosity grade unqualified engine oil and other internal wear too large.3, under normal circumstances, the engine will burn some of the oil from the cylinder block, piston and valve lubrication, consumption within the relevant provisions of the national standard range for normal (GB/T19055), and vice versa. The lowest scale car burning oil is often accompanied by smoke or in a maintenance period is lower than the oil gauge oil level.4, long time does not change oil or too long delay, not timely maintenance; piston and piston ring due to the use of long, normal wear, or abnormal wear and tear caused by the gap is too large.5, in addition, there are valve seals, crankcase forced ventilation, PCV valve damage, congestion, oil pump pressure, or its own failure can also be caused.There are many reasons why, as you describe the content is not detailed, the temporary analysis so far.
